How to choose materials with low formaldehyde content when decorating?

Generally, the formaldehyde content of decoration materials of large brands is relatively low, and you can also choose decoration coatings with less latex or water-soluble, and the formaldehyde content of these materials is also relatively low. Now most friends in the decoration of the choice of materials will be troubled, we all hope to be able to buy a relatively low formaldehyde content of decoration materials, so that the harm to our human body will be a little smaller, in fact, the formaldehyde content of low materials is not difficult to choose, if you really don't know how to choose, then the choice of big brand decoration materials will generally not travel, big brand decoration materials are produced in strict accordance with national standards, you can rest assured to use, Let's talk about what other ways to choose decoration materials with low formaldehyde content.

First, the formaldehyde content of decoration materials with less latex content is relatively low. When we choose decoration materials, we should try to choose those decoration materials with less latex content, less latex content generally means that the chemical components used in the material are relatively less, and the formaldehyde contained in this decoration material is naturally less, so we must pay attention to the latex content of the material when choosing decoration materials.

Second, when choosing coatings, you should choose water-soluble coatings. When we choose decoration coatings, in addition to choosing big brands of decoration coatings, we can also choose water-soluble decoration coatings, because the formaldehyde content of latex coatings is very high, and it will continue to volatilize formaldehyde for a long time after coating, and the formaldehyde contained in water-soluble coatings will quickly volatilize after coating, and we can also choose better quality wallpaper instead of coatings, which should be chosen according to personal preferences.

3. We can directly use log materials or glass. If you have mustard for decoration materials, then it is recommended that you choose log materials or glass for decoration, log materials and glass almost do not contain formaldehyde, but it will be relatively expensive.

When we decorate a new house, we will be more concerned about the formaldehyde problem, afraid that the formaldehyde will exceed the standard and affect our health. Now there are many materials with less formaldehyde on the market, how should we choose?

1. Formaldehyde meaning

Formaldehyde is what we can be most afraid of, most of the formaldehyde in most houses ** is from the things we decorate, such as plywood in plywood, large core board, medium density fiberboard, flower board (particleboard). In the case of heating or deliquescent, formaldehyde is released from the drilling mixture. It is used as an insulating material for the heat and cold protection of the house.

Formaldehyde can also be released after aging under the action of light and heat. The use of formaldehyde as an anticorrosive coating, chemical fiber carpet, cosmetics, floor glue and other products can also release formaldehyde slowly.

2. Material selection

The latex paint and glue used on the wall are a relatively large area of formaldehyde pollution, mainly because the latex paint contains a lot of benzene, especially inferior paints and additives, which contain more. Some custom furniture is assembled by cutting the planks, and the source of contamination is at the cut of the cut; and the pigments applied to the panels of the cabinets. Workaround:

Place activated carbon inside the cabinet, and replace it every 7 months.

3. Precautions

In fact, there is no formaldehyde-free material at all, so we can only use as much formaldehyde as possibleSo sometimes it's so entangled, in short, building decoration, can not avoid the existence of formaldehyde. Only reduce formaldehyde to a minimum. Decoration should be done in a season suitable for decoration.

Don't live immediately after the renovation, open the windows for ventilation. It is conducive to the volatilization of formaldehyde, and then move in after a period of time. When moving in, put some plants indoors to remove formaldehyde.

When decorating, try to use less materials containing glue, such as wood, it is best to choose environmentally friendly materials, as well as wallpaper, and also choose a safer glue, so as to reduce the content of formaldehyde.

You can choose safer and better quality materials, because this product does a better job in terms of safety.

1. Choose well-known big brand furniture; 2. Within the scope of economic allowability, choose furniture made of virgin materials 3. The purchased furniture needs to be provided by the other party with a certificate of formaldehyde compliance.

In home decoration, which materials have the highest formaldehyde content?

During the renovation process, the renovation materials are part of my family's big expenditure. Everyone knows that interior decoration can cause indoor pollution. But how much decoration pollution depends on how you buy renovation materials.

I don't know what to decorate well in the process of home decoration. So in the process of life, I was greedy for cheap, and the master said that these materials were the materials with the most formaldehyde. Finally, in order to ensure the air quality of my home, I must pay attention to what materials cannot be bought during the renovation process.

1. Wooden panel furniture.

Nowadays, a lot of furniture is made of wooden boards, so wooden boards can be said to be the most common material. But most of the wood boards are artificial boards, such as plywood, composite boards, etc. Formaldehyde levels are recognized as high, releasing large amounts of formaldehyde.

It is recommended to choose solid wood panels or environmentally friendly boards of E0 and E1 grades.

2. Wallpaper and other wall decoration materials.

Many homes decorate spacious walls with wallpaper. But nowadays, many wallpapers are made of materials with high formaldehyde content such as glass fiber. Therefore, the content of formaldehyde released is also very large. Everyone must be optimistic about the material when choosing.

3. Curtains and other cloth products.

Materials such as curtains, sofa covers, and carpets are the most easily overlooked materials that contain formaldehyde. Many manufacturers add formaldehyde to the manufacturing process to enhance toughness and color. Therefore, everyone must choose carefully when choosing.

4. Inferior glass adhesive.

Maybe you have all heard that if there is no aldehyde in life, it becomes a binder, and if there is a binder, there is aldehyde. Basically all glass glue contains formaldehyde, which is a matter of how much it contains. Many glass adhesives such as kitchens, windows, glass, toilets, bathtubs, etc., are often used in the decoration of new houses, so the master recommends that you try not to use inferior glass adhesives to help with construction when decorating.

Moreover, after using low-quality glass glue for a period of time, the mold will become black, smelly, and will also produce bacteria. For sealing treatment, the master recommends choosing a good glass adhesive or environmentally friendly plastic mud that has become popular recently. Its mildew-proof, water-resistant, and sealing performance are better than traditional liquid glass adhesives, and the operation is simple and environmentally friendly.

The artificial wood panels in the home, the paint and paint for the walls, and the cabinets made as a whole have the highest formaldehyde content.

First, the formaldehyde content of paint is easy to be high, so you should pay attention to choosing a big brand of environmentally friendly paint when buying. Second, the plate, the plate is uneven, if you buy it badly, the formaldehyde content in the plate is very high. Third, there is also wallpaper, if it is not necessary, I will not paste the wallpaper, because I will also use glue.

Home decoration, wood products are also one of the important materials that affect the content of formaldehyde, the paint itself has a relatively strong pungent smell, which contains the existence of formaldehyde, wallpaper emitted formaldehyde in two main ways, one is the wallpaper itself with volatile compounds, will release a certain amount of formaldehyde, in the process of laying the floor, will inevitably use adhesives, but adhesives are also an important way to release formaldehyde.

composite panels, mattresses, etc. There is a lot of glue used in composite panels, glue is used in mattresses, and the amount of formaldehyde is also high.

The formaldehyde content of new house decoration materials is mainly in the board, generally wardrobes, shoe cabinets, lockers, and tatami mat ecological boards, paint-free boards, these boards contain formaldehyde, and which decoration materials have formaldehyde:

1. Man-made panels.

These include plywood, blockboard, MDF and particleboard for interior decoration. Because formaldehyde has strong adhesion, and can also strengthen the hardness of the board, and play the function of insect prevention and anti-corrosion, so the adhesive used in the current production of wood-based panels is urea-formaldehyde resin with formaldehyde as the main component. The plates that can be glued are all with formaldehyde!

2. Man-made panel furniture.

Since man-made panels all contain formaldehyde, furniture made of wood-based panels naturally cannot escape the "claws" of formaldehyde. This kind of furniture is one of the important roles in excessive formaldehyde in indoor air. This is also why solid wood furniture will become a big gimmick for businesses to promote environmental protection.

It should be reminded that the solid wood furniture advertised in the home furnishing market today may not all be solid wood, and owners need to pay more attention; In addition, even if it is all solid wood, if it is glued together, it still contains formaldehyde.

All kinds of decorative materials.

Many of the decorative materials used in interior decoration contain formaldehyde, such as white latex, styrofoam, paints and coatings. Among them, latex adhesives are widely used in wood engineering and wall treatment, especially the formaldehyde in the latex enclosed in the wall is difficult to remove, and the evaporation time is longer. It is also necessary to pay special attention to the current paint and coating market chaos, and special attention should be paid to distinguishing the real and fake when buying paint and coating, so as to prevent buying fake and shoddy paints.

In the process of house decoration, the highest formaldehyde content should be artificial decorative panels, because these boards are synthesized with glue, and the glue is formaldehyde, these wood-based panels contain a large amount of formaldehyde, followed by decoration coatings, these wallpaper and latex paint contain formaldehyde.

MDF. This synthetic material instead of solid wood adds a large amount of glue in the production process, and these glues have a high formaldehyde content.

I feel that the most abundant material should be wood, because the formaldehyde content of wood is particularly high, and the impact on the family is also very serious.

Formaldehyde mainly comes from**?

a) Man-made panels.

The adhesives used in man-made panels are all based on formaldehyde, and the residual and non-reactant formaldehyde in the panels will be gradually released to the surrounding environment. Man-made panels are widely used because of their low cost and high hardness. Interior decoration items such as furniture processed from man-made panels have become the main source of indoor formaldehyde emissions.

b) Decorative materials.

It mainly contains white latex, foam, paints and coatings, etc. Formaldehyde can be used as an organic solvent for coatings, which can effectively help the materials, additives and fillers in the coating system to be fully mixed and dispersed.

c) Glue. In the decoration process, whether it is when painting the wall or wardrobe, when painting the surface of the cabinet, etc., glue is needed. Therefore, a certain amount of formaldehyde will be released.

Pay attention to the following when purchasing:

1. Pay attention to the selection of plate materials.

Home decoration will add a lot of furniture cabinets, some people like to find carpenters to build on site, some people will choose to buy finished furniture, no matter which way, the most important thing is to choose a good board material, if the choice is not right, then there will be excessive formaldehyde. Therefore, when we choose the board for decoration, try not to choose the particle board, which uses glue mostly, and it is difficult for the owner to distinguish what the board is for some finished furniture, so it is best to choose to find a carpenter to build on site, and the on-site cutting can be seen with real materials.

2. Pay attention to the selection of latex paint.

Latex paint also contains formaldehyde, if it is cheap to choose some inferior latex paint, the formaldehyde content is very high, so it is best to choose some big brands of latex paint for wall decoration, the quality is guaranteed, and the environmental protection is better, especially if there are elderly and children at home, the choice of these materials should be better.

3. Pay attention to the choice of glue for wallpaper.

The wallpaper itself is very environmentally friendly, but during the construction will use glue to stick the wallpaper to the wall, the most important thing is whether these glues are environmentally friendly, some businesses advertise that they are using glutinous rice glue, in order to save costs during construction, they will replace some inferior glue, and the beam or other glue mixed in the glutinous rice glue, then the formaldehyde content will rise sharply, wrap these glues in the wall, volatilization is very slow, so if we choose to paste wallpaper, we must pay attention to the choice of good glue.

4. Pay attention to the choice of flooring.

The formaldehyde content of laminate flooring is very high, because the MDF is made of wood slag powder, and then mixed together with some adhesives and glue. The harder the floor, the higher the formaldehyde content. When we choose flooring, it is best to choose some big brands of parquet, or solid wood flooring.

These are more environmentally friendly.

MDF, blockboard, and ecological solid wood board are commonly used in home decoration. In the hands of his grandson, the formaldehyde content of MDF is the highest, the formaldehyde content of ecological fighting board is low, and the formaldehyde content of solid wood board is the lowest. So when we design cabinets, we can design cabinets according to specific requirements.

The decoration budget should choose the right board to use.

Coatings, putty powder, paints, gypsum boards, boards, the formaldehyde content in these materials is relatively heavy. When buying and buying, we must pay attention to the manufacturer's cost, value, safety, and the way of installation.

Formaldehyde is widely used as an important chemical raw material, and it mainly exists in various adhesives in decorative materials.

The largest amount of glue used in the board is blockboard, also known as large core board, which should be regarded as the decorative material with the highest formaldehyde content.

Formaldehyde is not only high in content, but also decomposes and releases very slowly, and cannot be completely removed at all.

Therefore, the use of blockboard should be minimized in home decoration.